Human Anti-IL21 Recombinant Antibody; Fab Fragment (TAB-581LC-F(E)) (CAT#: TAB-581LC-F(E))
This product is a recombinant human antibody Fab fragment that recognizes IL-21 (Interleukin 21). The antibody was purified by affinity chromatography.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000138684-IL21

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000138684-IL21
Specifications
- Immunogen
- Human IL-21 protein
- Host Species
- Human
- Type
- Human Fab
- Specificity
- Human IL-21 (Interleukin 21)
- Species Reactivity
- Human
- Applications
- ELISA, WB, FC
- Related Disease
- Autoimmune and inflammatory diseases
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Buffer
- PBS
- Preservative
- No preservatives
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
- Alternative Names
- IL21; interleukin 21; Za11; IL-21; CVID11; interleukin-21; interleukin-21 isoform
- Gene ID
- 59067
- UniProt ID
- Q9HBE4
Related Resources
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "IL21"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
MOB-1131z | Mouse Anti-IL21 Recombinant Antibody (clone 38D2) | WB, ELISA, FC, ICC, IHC, IP | Mouse IgG2a |
HPAB-0657-CN | Mouse Anti-IL21 Recombinant Antibody (clone 3E11) | WB, FC, IHC | Mouse IgG1, κ |
HPAB-0130-WJ | Human Anti-IL21 Recombinant Antibody (HPAB-0130-WJ) | FC, IHC | Humanized IgG |
MOB-Z003-YC | Mouse Anti-IL21 Recombinant Antibody (clone DEC.YC003) | ELISA, WB | Mouse IgG1, κ |
VS3-FY753 | Recombinant Mouse Anti-IL21 Antibody (clone 7D8E4) | ELISA, IHC, FC | Mouse IgG1 |
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For Research Use Only. Not For Clinical Use.
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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